Okios India Pvt. Ltd. Supplies Exterior Line for Protection and Decoration of Cement. Okios India Pvt. Ltd. Offers decorative wall art for interior and exterior and acrylic paint line. Exterior Line for Protection and Decoration of Cement is able to protect the cement from its worst enemy carbonation. Exterior Line for Protection and Decoration of Cement can be used singularly or in cycles and cover problems like the oxidation of the iron rods in reinforced concrete, the reconstruction of deteriorated areas of cement, and the prevention of problems likely to occur. This exquisite effect can only be conjured using the right products with the correct tools and precise application methods.